... OF MACROALGAL TYPE AND WATER TEMPERATURE ON MACROALGAL CONSUMPTION RATES OF THE ABALONE HALIOTIS DIVERSICOLOR REEVELOTA B. ALCANTARA1, ... of macroalgal type and water temperature on the consumption rates ...
NBII National Biological Information Infrastructure
... Kvasnicka &P. Rab. 1993. Genetic studies in tench (Tinea tinea L.): high incidence of spontaneous triploidy. Aquaculture 110: ... ...
... T. Onitsuka was financially supported by a research fellowship from the Japan Society ... of brown algae exerted by sediments. Nippon Suisan Gakkaishi 58: ... ...
... 1. Larvae were then placed into 500-L fiber reinforced plastic tanks to establish a full-sib family. ... ...
Contents: Major Viral Diseases of Penaeus monodon in Taiwan; Automatic Manipulation System for Mass Propagation and Chromosome Manipulation of the Small Abalone, Haliotis diversicolor: Preliminary Results; Effects of Stocking Density on Growth, Survival, ...
National Technical Information Service (NTIS)
... shell height, and apex height were measured by vernier caliper (accuracy, 0.02 mm), whereas body weight, muscle weight, and shell weight were measured using an electronic balance (accuracy, 0.01 g). Data...
White Abalone (Haliotis sorenseni) Kingdom: Animalia Class: Gastropoda Order: Archaeogastropoda Family: ...
Dietary and nondietary accumulation of waterborne zinc (Zn) by shell of abalone Haliotis diversicolor supertexta was studied to determine if abalone shell can accumulate and eliminate Zn biokinetically. Shell of H. diversicolor supertexta rapidly accumulated Zn at microgram per gram ...
PubMed
Abalone Haliotis diversicolor supertexta is an important economic mollusk. The settlement and metamorphosis are two critical stages during its development period, which has direct influence on abalone survival and production. The influence of reactive oxygen species (hydrogen peroxide) on ...
NASA Astrophysics Data System (ADS)
The abalone, Haliotis diversicolor, is one of the most important mariculture species in southern China. We developed 60 new polymorphic microsatellite markers for H. diversicolor and characterized them in 30 individuals from a cultured population in Sanya, China. All 60 markers were found to be polymorphic. The ...
... Photo: NOAABlack AbaloneHaliotis cracherodii Did You Know? Black abalone is one of 7 species of abalone found in California.· (click for larger image)Fi...
Black Abalone (Haliotis cracherodii) Kingdom: Animalia Class: Gastropoda Order: Archaeogastropoda Family:
The increasing use of nanotechnology highlights the need to understand and clarify the environmental impacts of nanomaterials. In this study, the acute toxicity and oxidative stress of titanium dioxide nanoparticles (nTiO2) in mature marine abalone (Haliotis diversicolor supertexta) were assessed. No acute effect was found in any of ...
Species of Concern NOAA National Marine Fisheries Service Pink abalone Haliotis corrugata
Species of Concern NOAA National Marine Fisheries Service Green abalone Haliotis fulgens
... Species of Concern NOAA National Marine Fisheries Service Green abalone Haliotis fulgens ...
In this study, we examined the chronic waterborne and dietary exposure of silver (Ag) and cadmium (Cd) to the abalone Haliotis diversicolor using various endpoints such as growth and feeding rates, metal body burden, subcellular distribution, and metallothionein (MT) concentration over a period of 7 weeks of exposure. The growth and ...
... EffortsRegulatory OverviewKey DocumentsMore Info Photo: John Butler, NOAAWhite Abalone(Haliotis sorenseni) Did You Know? The white abalone was the fi...
LABORATORY OBSERVATIONS ON THE EARLY GROWTH OF THE ABALONE, HALIOTIS SORENSENI, AND THE EFFECT of temperature on larval development rate and growth of juveniles of the white or Sorensen's abalone, Haliotis growth of any of the seven American species of abalones exists in the literature. Details ...
E-print Network
Changes in tissue structure, rheological property and water content of dry abalone meat in the process of water restoration were studied. The weight and volume of dry abalone meat increased with water restoration. When observed under a light microscope, structural change in myofibrils was obvious and a distinct network was found. When water restoration ...
Abalone aquaculture is a small but growing industry in Thailand and is based on both the exotic Haliotis diversicolor supertexta and the native H. asinina. Withering syndrome (WS) in abalone is caused by an infection with the Rickettsia-like organism (RLO) 'Candidatus Xenohaliotis californiensis' and has been ...
The small abalone, Haliotis diversicolor, is a widely distributed and cultured species in the subtropical coastal area of China. To identify and classify functional genes of this important species, a normalized expressed sequence tag (EST) library, including 7069 high quality ESTs from the total body of H. ...
A toxicity test was performed to investigate the possible harmful effects of tributyltin (TBT) on abalone (Haliotis diversicolor supertexta). Animals were exposed to TBT in a range of environmentally relevant concentrations (2, 10 and 50 ng/L) for 30 days under laboratory conditions. TBT-free conditions were used as control treatments. ...
In this study, we investigated the gene expression profiling of small abalone, Haliotis diversicolor by tributyltin (TBT) exposure using a cDNA microarray containing 2473 unique transcripts. Totally, 107 up-regulated genes and 41 down-regulated genes were found. For further investigation of candidate genes from microarray data and EST ...
Small abalone, Haliotis diversicolor, is naturally distributed along the coastal waters of East Asia from Japan to the Philippines. It is an economically important maricultured species in southern China and Taiwan. Genetic linkage maps for small abalone were constructed using a total of 308 simple sequence repeat ...
Simple sequence repeat (SSR) markers were developed from the expressed sequence tags (ESTs) of Pacific abalone ( Haliotis discus hannai). Repeat motifs were found in 4.95% of the ESTs at a frequency of one repeat every 10.04 kb of EST sequences, after redundancy elimination. Seventeen polymorphic EST-SSRs were developed. The number of alleles per locus ...
... 2005. Genetic diversity and species identification in the endangered white abalone (Haliotis sorenseni). Conservation Genetics 6: 929�939. CrossRefHaaker, ... ...
The 17?-hydroxysteroid dehydrogenases (17?-HSDs) are key enzymes in the downstream process of steroid hormone biosynthesis. To date, relatively little is known about the role of 17?-HSDs in marine gastropods. In the present study, a putative cDNA sequence encoding type 12 17?-HSD (17?-HSD-12) was identified in abalone (Haliotis ...
As the most widely used plasticizers in the world, phthalate esters (PAEs) are potential endocrine disruption compounds (EDCs). In the present study, the toxicity of dimethyl phthalate (DMP), diethyl phthalate (DEP), dibutyl phthalate (DBP), di (2-ethylhexyl) phthalate (DEHP) on embryogenesis and larvae development of the marine univalve Haliotis ...
� Striped bass � California Halibut � Yellowtail � Abalone � Tuna #12;White Seabass (Atractoscion nobilis for commercial culture. #12;Abalone (Haliotis spp.)Abalone (Haliotis spp.) Eight species of abalone are found off abalone has been ...
Our previous study reports that short-term exposure to sublethal concentrations of benzo[a]pyrene (BaP) induces immunomodulation in the gastropod abalone, Haliotis diversicolor. In the present study, it was further observed that long-term chronic exposure to sublethal concentrations of BaP modulated the immunocompetence of ...
Mammal caspases have been demonstrated to possess important functions in apoptosis and immune signaling, but there is less knowledge available on abalone caspases. In the present study, a molluscan caspase gene, abCaspase, was cloned for the first time from the variously colored abalone (Haliotis diversicolor) and ...
The effects and associated toxicological mechanisms of five phthalate esters (PAEs) on abalone embryonic development were investigated by exposing the embryos to a range of PAEs concentrations (0.05, 0.2, 2 and 10 ?g/mL). The results showed that PAEs could significantly reduce embryo hatchability, increase developmental malformations, and suppress the metamorphosis of ...
